import java.io.Serializable;
public class student implements Serializable{
	private String id;
	private String name;
	private String gender;
	private int age;
	
	student() {
		
		
	}

	student(String id,String name,String gender,int age) {
		this.id =id;
		this.name = name;
		this.gender =gender;
		this.age =age;
	}

	public String getId() {
		return id;
	}

	public void setId(String id) {
		this.id = id;
	}

	public String getName() {
		return name;
	}

	public void setName(String name) {
		this.name = name;
	}

	public String getGender() {
		return gender;
	}

	public void setGender(String gender) {
		this.gender = gender;
	}

	public int getAge() {
		return age;
	}

	public void setAge(int age) {
		this.age = age;
	}
	
	public void show() {
		System.out.println("id = " + id +" name =" + name + " gender = "+gender + " age = "+age);
	}
	
	public String toString() {
		String str = id + "," + name + "," + gender + ","+ age +"\n";
		return str;
	}
}
